<template>
  <div class="xtx-form">
    <div class="user-info">
      <img :src="avatar" alt="" />
      <p>{{nickname}} 欢迎来小兔鲜，完成绑定后可以QQ账号一键登录哦~</p>
    </div>
    <div class="xtx-form-item">
      <div class="field">
        <i class="icon iconfont icon-phone"></i>
        <input v-model="form.mobile" class="input" type="text" placeholder="绑定的手机号" />
      </div>
      <div class="error"></div>
    </div>
    <div class="xtx-form-item">
      <div class="field">
        <i class="icon iconfont icon-code"></i>
        <input v-model="form.code" class="input" type="text" placeholder="短信验证码" />
        <span class="code" @click="send">{{ countTime === 0 ? '发送验证码' : countTime + '秒后重试'}}</span>
      </div>
      <div class="error"></div>
    </div>
    <a href="javascript:;" class="submit" @click="submit">立即绑定</a>
  </div>
</template>

<script>
import QC from 'qc'
import { reactive, ref } from 'vue'
import { useRouter } from 'vue-router'
import { useCountDown } from '@/compositions/index'
import { message } from '@/components/Message'
import { reqUserQQBindCode, reqUserQQBindLogin } from '@/api/user'
export default {
  name: 'CallbackBind',
  props: {
    unionId: {
      type: String
    }
  },
  setup (props) {
    // 已注册未绑定
    // 名称和头像
    const nickname = ref('')
    const avatar = ref('')
    if (QC.Login.check()) {
      QC.api('get_user_info').success(res => {
        avatar.value = res.data.figureurl_qq_2
        nickname.value = res.data.nickname
      })
    }
    // 表单
    const form = reactive({
      mobile: '',
      code: ''
    })
    // 验证码倒计时
    const { countTime, start } = useCountDown(60)
    const send = async () => {
      // 需要补下手机号验证
      const sjh = /^1[3-9]\d{9}$/
      if (countTime.value === 0) {
        if (sjh.test(form.mobile)) {
          await reqUserQQBindCode(form.mobile)
          message({ type: 'success', text: '发送验证码' })
          start()
        } else {
          message({ type: 'error', text: '请输入合法的手机号' })
        }
      }
    }
    // 发送绑定请求
    const router = useRouter()
    const submit = async () => {
      if (!/^1[3-9]\d{9}$/.test(form.mobile) || form.code.trim() === '') return
      const res = await reqUserQQBindLogin({
        unionId: props.unionId,
        ...form
      })
      message({ type: 'success', text: '绑定手机号成功' })
      console.log(res)
      // 注册完成跳转登录页去登录

      router.push('/login')
    }
    return { nickname, avatar, form, countTime, send, submit }
  }
}
</script>

<style scoped lang='less'>
.user-info {
    width: 320px;
    height: 70px;
    margin: 0 auto;
    display: flex;
    background: #f2f2f2;
    align-items: center;
    padding: 0 10px;
    margin-bottom: 25px;
    img {
      background: #f2f2f2;
      width: 50px;
      height: 50px;
    }
    p {
      padding-left: 10px;
    }
  }
  .code {
    position: absolute;
    right: 0;
    top: 0;
    line-height: 50px;
    width: 80px;
    color: #999;
    &:hover {
      cursor: pointer;
    }
  }
</style>
